Calculate total energy requirement over 24 hours Last two columns of the homework

sheet Use formula on page 23 and BMR

from last lesson to work out your PAL

Compare to 1.7 – page 23 Write a sentence about your PAL –

higher/lower that 1.7 and what that means

Starter – use page 22

1. What is BMI?2. How do you work out BMI?3. How do you do a skin fold

measurement?

Title – Measuring body fat

Learning objectives

Recall how to calculate BMI Recall how to take a skin fold

measurement Interpret BMI Identify limitations of BMI

BMI guidelines

Example BMI – match the BMI to the person

16.8

23.2

32.7

39.9

Complete Q1b-d, Q2+3 page 2+3

BMI – are you a healthy weight for your height

Skinfold – estimates level of body fatPAL – whether you do enough exercise2 – BMI assumes that a heavy person has a

high level of fat, if they have well developed muscle this may not be true. Skinfold looks directly at fat content

3 – at 1.36 Mike has lower than the 1.7.At 1.72 Bimla’s Pal is fine

Learning objectives

Recall how to calculate BMI Recall how to take a skin fold

measurement Interpret BMI Identify limitations of BMI

Plenary

Of what we have spoken about over the past few lessons what 2 measurements/calculations would you use and why.